I am attempting to follow this easy 2-minute video tutorial on importing an Excel spreadsheet into R as a data frame: http://www.screenr.com/QiN8
I followed each step, i
I also meet the same issue and had been fighting with "error in xls2sep" for 1 hour. to re-install strawberry, does not work.
I finally found out that the excel file was broken. "error in xls2sep" seems to mean the file is broken.
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